Hearing dog

src: www.pawswithacause.org A hearing dog is a type of assistance dog specifically selected and trained to assist people who are deaf or ha...

Cardiovascular Cell Therapy Research Network

src: circ.ahajournals.org Cardiovascular Cell Therapy Research Network ( CCTRN ) is a network of physicians, scientists, and support staff ...

Chevrolet

src: www.chevrolet.com Chevrolet ( shev-r?- LAY ), colloquially referred to as Chevy and formally the Chevrolet Division of General Motor...

History of hearing aids

src: blog.medel.com The first hearing aid was created in the 17th century. The movement toward modern hearing aids began with the creation o...

Coronary artery disease

src: laoblogger.com Coronary artery disease ( CAD ), also known as ischemic heart disease ( IHD ), refers to a group of diseases which inc...